13 RIVER AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: School Administrative District 11
Neighborhood · ZIP 04345These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
13 River Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 76% of homes in Gardiner 04345
- Costs less per square foot than 94% of homes in Kennebec County
- Bigger than 96% of homes in Kennebec County
- Among the oldest homes in Kennebec County
What homes are worth in Gardiner 04345
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 76% of homes in Gardiner 04345.
How it measures up in Gardiner 04345
The dot is this home. The mark in the middle is the typical home in Gardiner 04345.
Pricier than 76% of homes nearby
Pricier than 9% of homes nearby
Bigger than 95% of homes nearby
Bigger than 49% of homes nearby
Newer than 2% of homes nearby
| Measure | This home | Gardiner 04345 | Kennebec County |
|---|---|---|---|
| Estimated valuepricier than | $403,495 | 76% of homes | 75% of homes |
| Price per ft²pricier than | $125 | 9% of homes | 6% of homes |
| Living areabigger than | 3,236 ft² | 95% of homes | 96% of homes |
| Lot sizebigger than | 1 ac | 49% of homes | 48% of homes |
| Year builtnewer than | 1805 | 2% of homes | almost no homes |
About 13 River Ave
How much is 13 River Ave, Gardiner, ME worth?
The TopHap Estimate for 13 River Ave, Gardiner, ME is $403,495 as of Jul 14, 2026. The likely range is $343,038 to $463,952. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 13 River Ave, Gardiner, ME last sell?
13 River Ave, Gardiner, ME last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 13 River Ave, Gardiner, ME?
13 River Ave, Gardiner, ME has 3 bedrooms, 2 bathrooms, 3,236 square feet of living space and a 1.00-acre lot.
When was 13 River Ave, Gardiner, ME built?
13 River Ave, Gardiner, ME was built in 1805, making it 221 years old. It is a colonial home. The building has 2 stories.
What schools serve 13 River Ave, Gardiner, ME?
13 River Ave, Gardiner, ME is assigned to Laura E Richards School (elementary); Gardiner Area High School (high), rated B-; Gardiner Regional Middle School (middle), rated C+. All sit in School Administrative District 11. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 13 River Ave, Gardiner, ME compare to other homes in Gardiner 04345?
Among the 4,739 homes in Gardiner 04345, it is worth more than 76% of them ($403,495 against a typical $321,832), its price per square foot is higher than 9% of them ($125 against a typical $204), it is bigger than 95% of them (3,236 ft² against a typical 1,485 ft²), its lot is bigger than 49% of them (1 ac against a typical 1.1 ac) and it is newer than 2% of them (1805 against a typical 1948). Measured against all of Kennebec County, it is worth more than 75% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 13 River Ave, Gardiner, ME?
The 2025 property tax bill for 13 River Ave, Gardiner, ME was $5,770. The county assessed it at $219,400.
Closest homes
- 9 River Ave$330K122 ft · 3 bd · 1 ba · 1,755 ft² · Sold $96K · Jan 2005
- 23 River Ave$423K115 ft · 4 bd · 3 ba · 4,202 ft² · Sold $690K · Oct 2024
- 1 River Ave214 ft · 4 bd · 4 ba · 3,304 ft² · Sold $150K · Sep 2021
- 12 Kingsbury St$325K180 ft · 2 bd · 1 ba · 1,682 ft² · Sold $178K · Aug 2017
- 29 River Ave237 ft · 6 bd · 4.5 ba · 3,814 ft² · Sold $165K · Oct 2006
- 1 Kingsbury St332 ft · 3 bd · 3 ba · 1,708 ft² · Sold $194K · Jun 2026
- 20 Water St$362K407 ft · 3 bd · 1.5 ba · 1,800 ft² · Sold $247K · May 2020
- 41 River Ave$314K428 ft · 3 bd · 1 ba · 1,715 ft² · Sold Jan 1900
More homes in Gardiner 04345
- 37 Palmer Rd$395K3.36 ac · Sold $390K · Jul 2026
- 24 Pierce St$287K2 bd · 1 ba · 1,225 ft² · Sold $332K · Jul 2026
- 46 Longwood Dr$519K3 bd · 2 ba · 1,652 ft² · Sold $530K · Jul 2026
- 5 Hemlock Pt$545KSingle Family Residence · Sold $705K · Jul 2026
- 86 High Holborn St$260K3 bd · 1.5 ba · 945 ft² · Sold $259K · Jul 2026
- 227 Warren Rd$359K2 ac · Sold $431K · Jul 2026
- 21 Seths Way$439KSingle Family Residence · Sold $439K · Jul 2026
- 30 Emery Ln$437KSingle Family Residence · Sold $458K · Jul 2026
- 29 Seths Way$353KSingle Family Residence · Sold $350K · Jul 2026
- Riverside Rd3 ac · Sold $55K · Jul 2026
- 168 Rockwood Ests$549KSingle Family Residential · Sold $555K · Jul 2026
- 161 Rockwood Ests$341KSingle Family Residence · Sold $225K · Jul 2026
Assigned schools
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