4545 Bastion Drive, Roswell, GA 30075
Sources: Georgia MLS (listings + 12-mo closed sales), FEMA, modeled insurance. Interpretation: Momentum Research. Data notes
- No CDD assessment on record
- Built 2003 · 23 yrs
- 7,059 sq ft of living area
- Garage
- Listed at $1,275,000 — recent neighborhood median sale price ~$1,278,300 (nearby sales; deemed reliable, not an appraisal)
- 37 days on market
- HOA ~$50/mo (estimate; confirm)
Pricing & the The Park at Garrison Oaks market
How this home is priced against recent nearby sales, and where The Park at Garrison Oaks has been over 25 years. Momentum Research analysis of gamls records; closed sales, deemed reliable but not guaranteed. Estimates only; see data notes.
This home’s $/sq ft vs. nearby sales
List $/sq ft against recent nearby closed sales; the community median is marked.
This home’s history
- 2003BuiltPer public record
- Sep 2, 2026First trackedObserved at $1,275,000
- NowActiveCurrently for sale
Build year is from public record. Listing milestones reflect movewithmomentum.com’s own observations since we began tracking this listing and are not the MLS listing history; dates and prices are deemed reliable but not guaranteed.
Estimated monthly payment
- Principal & interest $6,555/mo 79%
- Taxes $1,116/mo 14%
- Insurance $540/mo 7%
- HOA $50/mo 1%
$8,260/mo at 20% down, 30-yr @ 6.66% · edit any field to update.
Editable estimate — not a loan offer. Estimates only; see data & estimate notes.
Momentum Property Score
51/100 is below average across the objective indicators below. It reflects only those measures — not the home’s quality, condition, or desirability.
A 0-100 score built from objective property and market data: flood risk, insurance, pricing, supply, affordability, and recent sales. Higher means more measures line up in a buyer’s favor. It reflects only the factors below.
Momentum Scores are objective, rules-based indicators computed from listing facts, public records, and recent nearby sales. They are not appraisals, valuations, investment advice, or judgments about a neighborhood or who should live there. Verify independently.
The Momentum read
🟠 Seller-leaning conditions around this listing. 4.0 months of supply in the surrounding market and 37 days on market for this home, against a 70-day area median.Days on market:this home 37Area median: 70 daysWhy it matters: above-median time on market, together with the level of supply, is a clear sign of how much leverage sits with buyers.Momentum Research interpretation of the MLS facts in the snapshot above. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. As of September 1, 2026.
🟡 Asking $181 per square foot, about 5% below the community’s $191 median. The Park at Garrison Oaks’s 12-month median sold price per square foot is $191. Confidence: Low · 3 closed sales in 12 monthsMLS facts: Georgia MLS closed sales. A per-square-foot gap is context, not an appraisal; condition, lot, and view set the final number here.
What’s unique here: no CDD assessment.
Jump to: About this home · Every number, sourced · Monthly cost · Flood & risk · History · FAQ
Updated September 3, 2026 · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
About this home
Welcome to luxury living in East Cobb at 4545 Bastion Drive. This traditional brick-front luxury home offers an exceptional blend of space, design, and outdoor living in one of East Cobb's most desirable locations. Located in The Park at Garrison Oaks swim and tennis community, the home features a Roswell address, Cobb County taxes, and access to highly rated schools including Garrison Mill Elementary, Mabry Middle, and Lassiter High School.
Set on a private .8-acre wooded lot, the property offers a rare connection to nature, with a flowing creek that becomes visible through the trees in the fall and winter. Designed with entertaining in mind, the outdoor spaces are a true highlight. The home features two large private decks and a lower-level patio centered around a beautiful stone fire pit.
The upper deck includes a screened-in porch, perfect for morning coffee or year-round enjoyment. The lower deck is outfitted with two outdoor TVs and walk-out access to the patio and fire pit below. All outdoor living areas overlook the lush, green backyard, creating a peaceful and private setting anchored by a mature magnolia tree.
Inside, a grand two-story foyer welcomes you with a striking five-tier LED crystal ring chandelier. The main level offers an open, natural flow from the two-story family room, complete with custom built-ins and a gas fireplace, into the eat-in kitchen. The kitchen features warm cherry cabinetry, dark granite countertops, a tile backsplash, a large walk-in pantry, and a generous island with a gas cooktop.
It opens directly to the main-level deck, making indoor and outdoor entertaining effortless. Large windows throughout the main level fill the home with natural light and frame views of the backyard, while hardwood flooring runs throughout the main level. Detailed trim work including chair rail, wainscoting, and crown molding adds character, and plantation shutters enhance the formal dining room and office.
The main level is completed by a spacious dining room, private office, a full bedroom with en-suite bath and walk-in closet, an updated half bath, and convenient access to the three-car garage. The home offers 6 bedrooms, 6 full bathrooms, and 2 half baths, with each bedroom featuring its own en-suite bathroom and walk-in closet. Upstairs, hardwood floors extend throughout the second level, enhancing the home's cohesive feel.
The oversized primary suite serves as a private retreat, featuring a sitting room with a gas fireplace and built-ins, two walk-in closets, and a spa-like bathroom with dual vanities, a soaking tub, a dual-head walk-in shower, and trey ceilings. The primary bedroom also showcases a dramatic octagonal coffered ceiling with rich blue accents and overlooks the private backyard. 4 secondary bedrooms and a large laundry room complete the second level.
The fully finished terrace level continues the home's focus on entertaining, offering a custom bar with a faux boxwood feature wall, a private wine cellar, game room, and a dedicated theater room with four synced flat-screen TVs. A full bedroom with en-suite bath currently set up as a home gym, a second kitchen, a half bath, a workshop, and extra storage rooms provide additional flexibility. Updates to the home include a 40-year architectural shingle roof, updated HVAC systems with a transferable maintenance contract, fresh interior and exterior paint, updated lighting and ceiling fans, a newly painted three-car garage, video security system and an updated roundabout driveway.
This East Cobb home brings together a functional layout, high-end features, and exceptional outdoor living in a setting that's hard to find. Don't miss the opportunity to make this home yours.
Description provided by Down Home Properties and reproduced from the MLS; not independently verified.
Every fact, sourced
Listing data, public records, our calculations, and what to verify — each fact shown once. Estimates and calculations shown are for general information only, are not appraisals or advice, and should be independently verified.
Listing facts MLS
Public records & third-party data
Calculated estimates
Buyer should verify Buyer verify
Provided via the Georgia MLS (GAMLS) Internet Data Exchange · Source: Georgia MLS (GAMLS) · © 2026 Georgia MLS. Information is deemed reliable but is not guaranteed. · deemed reliable but not guaranteedIDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by the MLS to be accurate.The Messtimate
This is a deliberately dumb estimate — living area times a range of recent neighborhood $/sq ft, and nothing else. It is not an appraisal, not market value, and not a valuation of this home. Even a tight range from comparable sales can’t price a specific home — here’s why.
Actual list price: $1,275,000 — compare it against the range above. The Messtimate is a blind sqft estimate; the list price reflects this specific home.
A 27% spread on the same house — and that gap is exactly what an automated guess can't see:
- Condition & updates — a renovated kitchen or new roof vs. dated finishes can swing value six figures; sq ft can't see it.
- The lot & views — a premium golf, water, or preserve lot vs. a road-facing one: same sq ft, very different price.
- Outliers skew it — one flip or distressed sale in the comps drags the whole $/sq ft up or down.
- Carrying costs & concessions — CDD, HOA, insurance, and seller-paid buydowns change what a buyer actually pays.
And here's what the live market is doing — which the number above ignores entirely:
- This home: 37 days on market vs. a 70-day community median
- 1 active listing competing
- 3 closed here in the last 12 months
For reference, this home is listed at $1,275,000 ($181/sq ft) — a number set with analysis a Messtimate can't do.
Selling your own home? Try the Messtimate on your address →
Methodology: 7,059 sq ft × $168–$214/sq ft from recent nearby closed sales (public records). Estimate for general information only; not an appraisal, valuation, or offer. Updated September 3, 2026.
Similar homes for sale near The Park at Garrison Oaks
Active listings nearby at a comparable size and price. Listings held by brokerages other than Momentum Realty are marked with the listing broker. Deemed reliable but not guaranteed.
Price & listing history
Building permits
Flood zone & elevation
Sourced environmental data for the parcel. Confirm with FEMA and your insurer.
Not yet verified for this address. Look up the parcel at msc.fema.gov before relying on any flood assumption.
Approximate parcel elevation from USGS; confirm exact elevation with a survey.
This is a coastal Florida county. Premiums and coverage vary by home; obtain a quote from a licensed insurer.
Internet & broadband
AT&T Fiber covers much of NE Florida; confirm availability at the address.
Xfinity/Spectrum cable broadband is widely available.
T-Mobile / Verizon fixed-wireless as a backup option.
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Listed by Down Home Properties · MLS # 10753854
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Recent sales activity in The Park at Garrison Oaks
Recent comparable closed sales near this home, from public records. Summary figures are for general reference only and are not a valuation of this property. See the The Park at Garrison Oaks neighborhood guide for more.
Recent nearby closings in the data set.
Canonical 12-month median closed price. Reference only.
Canonical 12-month median $/sq ft. Reference only.
Go deeper on The Park at Garrison Oaks
See schools, amenities, builders, HOA/CDD detail, and every active & sold home in the community — the single biggest advantage of buying here over a portal.
Assigned schools
Schools currently assigned to this address in Cobb County, provided as neutral factual data. Assignments can change — confirm current zoning with the school district. This is not a statement about the home's suitability for any person or family.
Assigned schools per the MLS listing — assignments can change; confirm current zoning with the district. Browse school-zone pages →
Comparable recent sales
Recent closed sales nearby, with photos, so you can compare. Sold prices are public record, deemed reliable but not guaranteed.
Community 12-month median: $191/sq ft. Shown for general reference only — this is not an appraisal or a statement of this home's value. Sold prices are public record and deemed reliable but not guaranteed.
Investment snapshot
Objective rental and cash-flow estimates for a buyer weighing this as an investment. Rough figures for general information only — not a guarantee of rent, an appraisal, or investment advice. Verify independently.
Buyer research checklist
A neutral list of items to confirm for any home. This is general guidance, not advice about this specific property.
- Confirm roof age and condition during inspection.
- Confirm HVAC age and condition during inspection.
- Request current HOA documents before relying on dues or restrictions.
- Obtain an insurance quote for this specific property.
- Confirm school zoning directly with the district.
- Order a survey to confirm lot boundaries.
- Review permit history with the county.
- Confirm whether flood insurance is required for this parcel.
- Confirm square footage and room dimensions independently.
- Ask the county how property taxes may change after a sale.
Approximate distances
Approximate drive times for general reference only.
Groceries, dining, and parks for this city — see the city guide.
Schools, taxes, and services are county-administered — see the county guide.
Amenities and HOA/CDD detail on the neighborhood guide.
View →Data sources & freshness
| Listing record | Georgia MLS, refreshed twice daily (last: September 3, 2026) |
| Community market stats | Georgia MLS closed sales, as of September 1, 2026 |
| Flood zone & elevation | Not verified for this address — look it up at msc.fema.gov |
| Taxes & monthly cost | Estimated from county rates; not a quote |
| Insurance figure | Modeled estimate; obtain a real quote before offering |
| Schools | 2025-26 district assignments; verify with the district |
Momentum Research lines are our own analysis of Georgia MLS records; MLS data is deemed reliable but not guaranteed. Estimates are informational, not appraisals or advice. Methodology: how Momentum scores are computed.
Frequently asked questions
Why might my property taxes differ from the current owner's?
Florida's Save Our Homes rule caps annual assessment increases for homesteaded owners, and the assessment can be re-set after a sale. As a result a new owner's bill may differ from the seller's. Any tax figure shown here is an estimate, not the actual bill — confirm with the county property appraiser and tax collector.
Where does the flood-zone information come from?
A flood designation has not been verified for this address. Look up the parcel on FEMA's Flood Map Service Center (msc.fema.gov) and confirm with your insurer.
Can I rely on the figures on this page?
No. Estimated taxes, insurance, payments, and any market or comparable-sales summary are opinions and estimates for general information only and should not be relied upon. Verify all information independently before making any decision.
See 4545 Bastion Drive in person
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Opinion & estimate — do not rely on this page. Any figure on this page that is not a verbatim fact from the listing or a public record — including estimated property taxes, insurance, CDD/HOA amounts, mortgage payments, comparable-sales summaries, and market statistics — is an opinion and estimate provided for general informational purposes only. These figures may be inaccurate or out of date, are not appraisals, valuations, or financial, legal, tax, or investment advice, and should not be relied upon. Do not make any purchase, offer, financing, or other decision based on this page. Independently verify everything — price, square footage, lot size, year built, taxes, CDD/HOA, flood status, school assignments, permits, and community rules — with the listing broker, the county, your lender, a licensed inspector, an insurer, and your own advisors before acting.
Estimate methodology. Tax estimates apply a typical county millage rate to the list price and will differ from the actual assessed bill. Cost and market figures are derived from available data and simple calculations, not a professional appraisal. We make no representation that any estimate reflects fair market value.
Equal Housing Opportunity. Content on this page is compiled from public records, MLS data, and automated sources and may contain errors or be out of date. It is general information only, not a representation about any specific property, community, builder, or association. Verify information independently before relying on it. Momentum Realty supports the Fair Housing Act and does not discriminate on the basis of race, color, religion, sex, handicap, familial status, national origin, sexual orientation, or gender identity. Information about schools, distances, and amenities is provided as neutral factual data to help you research the property and is not a statement about who should or should not live here or the suitability of the home or neighborhood for any person or group. School data may change — confirm current assignments with the school district.
Found an error? If you are the owner, listing agent, or a party to this property and believe any information is inaccurate, email and we will review and correct or remove it promptly.
Automated content. Some summaries, distances, and estimates on this page are generated automatically from public and proprietary data sources and may contain errors or omissions. We strive for accuracy but cannot guarantee the completeness or accuracy of any information. Verify anything important independently.
No warranty; measurements & photos. No guarantee, warranty, or representation of any kind is made regarding the completeness or accuracy of any information, descriptions, or measurements on this page — including square-footage measurements and property condition — all of which should be independently verified through appropriate means, including in-person inspection and public records. Photographs may be virtually staged or digitally enhanced and may not reflect actual property conditions. Momentum Realty and its agents expressly disclaim any liability in connection with the information provided.
MLS / IDX. The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of the Georgia MLS (GAMLS) Internet Data Exchange. Real estate listings held by brokerage firms other than Momentum Realty are marked with the listing broker's name and include the name of the listing agent. Data provided is deemed reliable but is not guaranteed by the MLS to be accurate. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Source: Georgia MLS (GAMLS). © 2026 Georgia MLS. Information is deemed reliable but is not guaranteed. All rights reserved.
Listing data is deemed reliable but is not guaranteed and is subject to change or withdrawal without notice. Square footage and lot size are approximate. Real estate brokerage services provided by Momentum Realty, licensed in Florida and Georgia. © 2026 Move With Momentum LLC.