Columbia Valley
Homes for Sale in Decatur, GA
All 343 homes for sale in Decatur, GA · median $271,000 · 256 homes for sale in 30032
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of Anthony Davis · via Georgia MLS
As of October 2026, Columbia Valley in Decatur, GA has 4 homes for sale, asking from $219,900 to $345,000 (median $320,995). Over the 12 months ending 2026-09-20, 5 recorded sales closed at a median of $355,000, $157 per square foot, a median 61 days on market, sellers accepting 94% of original asking (+28% versus the prior year). Homes listed or recently sold were built 1956–1971; 4 listings state no HOA; none of the 5 geocoded homes sit in a FEMA special flood hazard zone (median elevation 914 ft). At the median price and DeKalb County's 2025 rate of 34.42 mills, annual property tax runs about $4,890.
Last 30 days in Columbia Valley: 3 new listings (median asking $321,990). As of October 12, 2026, Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed.
Homes For Sale Right Now in Columbia Valley
Live MLS inventory for Columbia Valley. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active · 14 daysTop listing
Active · 27 daysActive · 110 days
Active · 1 daysActive and pending Columbia Valley listings as of 2026-10-10, priced high to low. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. 
Tap any home to ask about it.
Columbia Valley's numbers right now come from a small pool of closings, so treat the figures as directional rather than a firm market line. The median price of $355,000 and price per square foot near $156.69 suggest a mix of condition and size across whatever sold, not a tight, uniform product.
A median of 61 days on market is a meaningful stretch — this is not a snap-it-up environment. For sellers, that argues for pricing to the data you actually have rather than hoping for a bidding war. For buyers, it means there is room to negotiate on price and terms, particularly if a listing has already sat past the local median.
Columbia Valley right now
🟢 Buyer-leaning market. 9.0 months of supply and 0% of the inventory already under contract give buyers above-average negotiating leverage.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of Georgia MLS records, as of September 20, 2026. Confidence: Medium (3 active and pending listings, 5 closed sales in 12 months).
🟢 Still climbing. The trailing-12-month median ($355K) is up 27.7% from the prior 12 months ($278K). With about 4 sales a year, a single closing can swing this number, so read the level and the decade, not one year's move.Momentum Research, record-level Georgia MLS closed sales, 12-month windows ending September 20. Confidence: Low (5 and 4 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated October 13, 2026 · Live data: Georgia MLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
Columbia Valley market snapshot (as of September 20, 2026): the median sale price is about $355K ($157 per sq ft over the trailing 12 months of closed sales), a median 61 days on market for closed sales, and 9.0 months of supply, a buyer-leaning market. The trailing-12-month median is up 28% from the prior 12 months, computed from record-level Georgia MLS closed sales (5 closings in the current window).
In ZIP 30032 (Decatur), 421 homes closed in the last 12 months at a median of $323K ($198/sq ft), up 8.3% year over year, with a median 38 days on market. Right now 107 active and 16 pending listings put supply at about 5.8 months — a balanced market. See the live ZIP 30032 housing market.
Georgia MLS sales records identify 12 homes in Columbia Valley that have changed hands since 2024, built between 1956 and 1971 (median 1965), with a median living area of about 2,400 sq ft and a typical 4-bedroom, 2.5-bath layout; 100% are single-family homes. Source: Georgia MLS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community. Georgia has no statewide parcel roll comparable to Florida’s DOR file, so ownership and homestead shares are not shown.
Columbia Valley sits in Decatur, DeKalb County, with recent activity limited enough that each closing carries real weight in reading the market — worth factoring in before leaning too hard on any single number.
The setting & the homes.
Aerial and on-site photos of Columbia Valley. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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Columbia ValleyPhotos from Georgia MLS listings in Columbia Valley; content deemed reliable but not guaranteed.
Who Columbia Valley is best for.
Best for
- Buying with flexibility on timeline, given a median days-on-market figure over two months.
- Negotiating hard on price in a market where days on market run above 60.
- Doing independent diligence on amenities and condition rather than relying solely on listing data.
Probably not for
- Needing a fast, competitive-offer close in a low-inventory sprint.
- Wanting a large set of recent comps to benchmark price with confidence.
- Expecting confirmed, listed community amenities as part of the purchase decision.
Columbia Valley on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from Georgia MLS. Map data © OpenStreetMap contributors.
Schools
- DeKalb County School System
- Verify the zoned schools by address
- Magnet and choice options may be available
- Snapfinger · Elementary
- Columbia · Middle
- Columbia · High
District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent Columbia Valley listings and can change; always confirm with the DeKalb County School System for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any Columbia Valley address.
Shop the zone: Homes zoned for Snapfinger Elementary School · Homes zoned for Columbia Middle School · Homes zoned for Columbia High School
The Columbia Valley buying strategy.
If we were buying in Columbia Valley today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Use your leverage. With inventory sitting, there is room to negotiate on anything dated or overpriced and to ask for repairs or a rate buydown.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in Columbia Valley.
Reading a thin data set honestly
With only a handful of closings in the current window, Columbia Valley does not yet offer the kind of deep, multi-listing comparison you get in higher-volume communities. The median price and per-square-foot figure are real, but they represent a small sample — one or two atypical sales can move both numbers more than they would in a larger market.
No community amenities are identified in current MLS listings, which may reflect the reporting on those specific listings rather than the absence of anything on the ground. Buyers should confirm any amenity claims directly rather than assuming from the data feed, and sellers should be precise in how they describe the property and its surroundings in the listing itself.
The location and the amenities are priced into every listing in Columbia Valley. The deal is won or lost on condition, the comps, and the renovation math.
Momentum Buy Score.
Our proprietary 0 to 10 read across the factors that decide how a home in Columbia Valley buys, holds, and resells. Momentum Research; not an appraisal.
Momentum Intelligence Scores are our proprietary, qualitative assessment on a 0 to 10 scale, built from the record-level market data on this page. They are a framework for comparing communities, not a guarantee of future value and not advice on a specific home; unlike an automated value estimate they do not price your home, they grade the community on evidence you can inspect. Composite is the plain average of the 3 factors (5.6). Basis: Recent Direction +27.7% year-over-year; Liquidity & Demand 9.0 months of supply; Pricing Power 93.7% sale-to-list. Refreshed with each data update.
Why work with Momentum here
In a low-volume market like this, the comps are thin and easy to misread. We pull the actual closings behind these numbers, walk through what drove each price and each days-on-market figure, and price or negotiate against that reality rather than a generic average.
Columbia Valley in 15 seconds.
HOA, CDD & Fees
- HOA status not on record. Verify any dues before you offer
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a Columbia Valley buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Columbia Valley sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Columbia Valley, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Columbia Valley home worth?
Get a no-obligation home value based on real comparable sales in Columbia Valley, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See all homes for sale in Decatur →
| Location | Decatur, DeKalb County, GA · ZIP 30032 |
|---|---|
| Home types (current listings and sales) | single-family 100% |
| Amenities listed by sellers | None, Carbon Monoxide Detector(s), Near Shopping, Playground, Tennis Court(s), Walk To Schools |
| Sale prices, last 12 months | $355,000 median across 5 closed sales · $157 per sq ft · +27.7% vs the prior 12 months |
| Days on market (closed sales) | 61 median |
| For sale right now | 3 active, 0 pending · median asking $340,000 · 9.0 months of supply |
Data as of September 20, 2026. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. Market figures describe homes, not residents. Cite as: Momentum Realty, “Columbia Valley key facts,” movewithmomentum.com/neighborhoods/columbia-valley, data as of September 20, 2026.
Just listed in Columbia Valley Homes for Sale: 3 Homes
The newest homes for sale in Columbia Valley Homes for Sale: 3 Homes right now, newest first. Each link opens the full listing with every photo, the price history and a tour request.
- 3640 Oregon Trail $219,900 · 5 bd · 2 ba · 2,113 sq ft · 1 day on market Courtesy of Mainstay Brokerage
- 3710 Oregon Trail $345,000 · 3 bd · 2.5 ba · 2,536 sq ft · 14 days on market Courtesy of Bolst, Inc.
- 3647 Oregon Trail $321,990 · 3 bd · 2 ba · 27 days on market Courtesy of Fleur De Lee Realty
- 2206 Columbia Drive $320,000 · 4 bd · 3 ba · 2,855 sq ft · 110 days on market Courtesy of Virtual Properties Realty.com
Checked against the MLS Oct 13, 2026. All new listings in this market.
Every Home for Sale in Columbia Valley Right Now (4)
All 4 active and pending Columbia Valley listings with a detail page, newest first, refreshed twice a day from the MLS.
- 3640 Oregon Trail · $219,900 · 5 bd / 2 ba · listed Oct 8, 2026 · listed by Mainstay Brokerage
- 3710 Oregon Trail · $345,000 · 3 bd / 2.5 ba · listed Sep 17, 2026 · listed by Bolst, Inc.
- 3647 Oregon Trail · $321,990 · 3 bd / 2 ba · listed Aug 26, 2026 · listed by Fleur De Lee Realty
- 2206 Columbia Drive · $320,000 · 4 bd / 3 ba · listed Aug 19, 2026 · listed by Virtual Properties Realty.com
More Decatur home searches
16% of homes for sale in ZIP 30032 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-10-10).
Recent Developments in Columbia Valley
Development, infrastructure, retail, and school activity affecting Columbia Valley, tracked by our team and summarized from public reporting and official sources, with links to the original coverage. Last updated October 2026.
- September 2026Infrastructure
Atlanta City Council advances resolution for 22-mile Beltline rail roadmap
A resolution from Council Member Kelsea Bond asks the mayor, MARTA and Beltline leaders to build an implementation and funding roadmap for a $3.5 billion, 22-mile light rail loop. A full Council vote was scheduled for Sept. 21, with a proposed Jan. 26, 2027 deadline for the roadmap. Public comment on the Beltline transit plan closes Nov. 3, 2026.
What it may mean for the marketIf funded, Beltline rail could improve transit access to intown neighborhoods and job centers, though no construction start or first segment has been set. The site is about 7 miles northwest of Columbia Valley.
Source: Axios Atlanta - September 2026Development
Chamblee City Center nears groundbreaking with 340 apartments and 29,000 sq ft of retail
Greystar and Vantage Realty Partners plan a 340-unit multifamily project with about 29,000 square feet of retail and nearly 3 acres of open space on a 7.2-acre site near Chamblee City Hall and the Chamblee MARTA station. Financial closing is expected in mid to late October 2026 with groundbreaking soon after, and the commercial portion targets fall 2027 delivery. The plan includes a 673-space garage and a 1.5-acre central lawn.
What it may mean for the marketThe project would add rental housing, restaurants and shops within walking distance of Chamblee MARTA rail, improving transit-linked retail access and housing supply in the area. The project is about 12 miles north of Columbia Valley, elsewhere in DeKalb County.
Source: Hoodline - August 2026Development
Dunwoody Planning Commission backs 33 townhomes at 4891 Ashford Dunwoody Road
The Dunwoody Planning Commission voted unanimously on Aug. 11 to recommend rezoning the 3.42-acre LifeSouth Blood Bank site from Office-Industrial to Perimeter Center (PC-3) for 33 three-bedroom rear-load townhomes. Estimated prices are about $500,000 for the 1,500 square foot plan and $650,000 for the 2,100 square foot plan. The same meeting advanced a 24-home subdivision on Roberts Drive and approved a 10,000 square foot indoor pickleball facility at the Marcus Jewish Community Center.
What it may mean for the marketIf approved, the project would add owner-occupied for-sale units to the Perimeter Center employment area, adding to nearby housing inventory within a short commute of offices and the MARTA station. The project is about 15 miles north of Columbia Valley, elsewhere in DeKalb County.
Source: Rough Draft Atlanta
Summaries reflect public reporting and official sources linked above as of the dates shown. Project details, timelines, and approvals can change. Commentary on potential market effects is general observation, not investment advice or a prediction for any specific property. For the freshest items across the whole region, see This Week in Northeast Florida.
Frequently Asked Questions
What is the median home price in Columbia Valley?
How long do homes in Columbia Valley take to sell?
Is Columbia Valley a buyer's or seller's market right now?
Who is the best real estate agent for Columbia Valley?
How do I find a top Decatur real estate agent who knows Columbia Valley?
Can Momentum Realty connect me with an agent for Columbia Valley?
Where is Columbia Valley, and what county is it in?
Should you buy in Columbia Valley?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | Georgia MLS, refreshed twice daily (last: October 10, 2026) |
| Community market stats | Georgia MLS closed sales, 12-month windows ending September 20, 2026 |
| Under-contract shares | Georgia MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2024 (12 transactions analyzed) |
Verify the primary sources yourself: Georgia DOR · U.S. Census · FEMA flood maps.
Momentum Research figures are our own analysis of Georgia MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
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The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum will price yours against live local comps — a real number, not an algorithm’s guess.
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See how Columbia Valley fits the bigger picture — live prices, inventory, and Momentum Scores:
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