91 PROSPECT AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(2)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Plattsburgh City School District
Neighborhood · ZIP 12901These 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.
Owner Tools
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
91 Prospect 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 80% of homes in Clinton County
- Costs more per square foot than 80% of homes in Clinton County
- Has a smaller lot than 82% of homes in Clinton County
- Older than 67% of homes in Clinton County
What homes are worth in Plattsburgh 12901
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 72% of homes in Plattsburgh 12901.
How it measures up in Plattsburgh 12901
The dot is this home. The mark in the middle is the typical home in Plattsburgh 12901.
Pricier than 72% of homes nearby
Pricier than 70% of homes nearby
Bigger than 57% of homes nearby
Bigger than 38% of homes nearby
Newer than 35% of homes nearby
| Measure | This home | Plattsburgh 12901 | Clinton County |
|---|---|---|---|
| Estimated valuepricier than | $307,706 | 72% of homes | 80% of homes |
| Price per ft²pricier than | $185 | 70% of homes | 80% of homes |
| Living areabigger than | 1,660 ft² | 57% of homes | 64% of homes |
| Lot sizebigger than | 0.24 ac | 38% of homes | 18% of homes |
| Year builtnewer than | 1955 | 35% of homes | 33% of homes |
About 91 Prospect Ave
How much is 91 Prospect Ave, Plattsburgh, NY worth?
The TopHap Estimate for 91 Prospect Ave, Plattsburgh, NY is $307,706 as of Jul 14, 2026. The likely range is $295,239 to $320,173. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 91 Prospect Ave, Plattsburgh, NY last sell?
91 Prospect Ave, Plattsburgh, NY last sold on Feb 5, 2007 for $172,350, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 91 Prospect Ave, Plattsburgh, NY?
91 Prospect Ave, Plattsburgh, NY has 4 bedrooms, 2 bathrooms, 1,660 square feet of living space and a 0.24-acre lot.
When was 91 Prospect Ave, Plattsburgh, NY built?
91 Prospect Ave, Plattsburgh, NY was built in 1955, making it 71 years old. It is a ranch home. The building has 1 story.
What schools serve 91 Prospect Ave, Plattsburgh, NY?
91 Prospect Ave, Plattsburgh, NY is assigned to Plattsburgh Senior High School (high), rated C+; Stafford Middle School (middle), rated B-; Arthur P Momot Elementary School (elementary), rated C+. All sit in Plattsburgh City School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 91 Prospect Ave, Plattsburgh, NY compare to other homes in Plattsburgh 12901?
Among the 8,854 homes in Plattsburgh 12901, it is worth more than 72% of them ($307,706 against a typical $234,446), its price per square foot is higher than 70% of them ($185 against a typical $161), it is bigger than 57% of them (1,660 ft² against a typical 1,535 ft²), its lot is bigger than 38% of them (0.24 ac against a typical 0.33 ac) and it is newer than 35% of them (1955 against a typical 1965). Measured against all of Clinton County, it is worth more than 80% 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 91 Prospect Ave, Plattsburgh, NY?
The 2025 property tax bill for 91 Prospect Ave, Plattsburgh, NY was $4,059. The county assessed it at $307,500.
More homes on Prospect Ave
- 133 Prospect Ave$545K4 bd · 3.5 ba · 2,894 ft² · Sold $485K · Aug 2026
- 18 Prospect Ave$187K2 bd · 1 ba · 768 ft² · Sold $200K · Jul 2026
- 122 Prospect Ave$287K3 bd · 2 ba · 1,960 ft² · Sold $150K · Jul 2026
- 60 Prospect Ave$312K3 bd · 1.5 ba · 2,082 ft² · Sold $305K · Nov 2025
- 151 Prospect Ave$253K3 bd · 2 ba · 1,614 ft² · Sold Oct 2025
- 119 Prospect Ave$325K3 bd · 2 ba · 2,208 ft² · Sold $310K · Jun 2025
- 110 Prospect Ave0.13 ac · Sold Jun 2025
- 169 Prospect Ave$292K3 bd · 3 ba · 1,490 ft² · Sold Mar 2025
- 26 Prospect Ave$258K4 bd · 1 ba · 960 ft² · Sold $239K · Dec 2024
- 66 Prospect Ave$277K3 bd · 2 ba · 1,172 ft² · Sold $255K · Nov 2024
- 135 Prospect Ave$219K5 bd · 2 ba · 1,395 ft² · Sold $200K · Sep 2024
- 137 Prospect Ave$315K3 bd · 2 ba · 1,367 ft² · Sold $285K · Aug 2024
Closest homes
- 93 Prospect Ave$260K71 ft · 2 bd · 1 ba · 1,176 ft²
- 87 Prospect Ave$313K92 ft · 3 bd · 2 ba · 1,446 ft²
- 168 Broad St$208K111 ft · 2 bd · 2 ba · 936 ft² · Sold $135K · Aug 2017
- 267 Cornelia St$205K134 ft · 2 bd · 1 ba · 1,248 ft² · Sold $10K · Dec 2018
- 271 Cornelia St$222K155 ft · 2 bd · 2 ba · 1,242 ft²
- 170 Broad St$210K151 ft · 3 bd · 2 ba · 966 ft² · Sold $180K · May 2022
- 92 Prospect Ave$192K177 ft · 3 bd · 2 ba · 1,248 ft² · Sold $122K · Mar 2018
- 94 Prospect Ave$206K183 ft · 3 bd · 2 ba · 1,389 ft²
More homes in Plattsburgh 12901
- 17 Tremblay Ave$227K3 bd · 1 ba · 1,224 ft² · Sold $119K · Aug 2026
- 16 Robinson Ter6 bd · 2.5 ba · 2,393 ft² · Sold $310K · Aug 2026
- 50 Set Pt$142K2 bd · 2 ba · 920 ft² · Sold $180K · Aug 2026
- 14 Wildwood Est$226K2 bd · 2.5 ba · 1,498 ft² · Sold $290K · Aug 2026
- 1182 State Route 3$264K3 bd · 2 ba · 1,592 ft² · Sold $8K · Jul 2026
- 3 Pinewood Dr$384K4 bd · 2.5 ba · 1,953 ft² · Sold $325K · Jul 2026
- 5 Erin Ave$445K3 bd · 2 ba · 1,620 ft² · Sold $409K · Jul 2026
- 9 Melody Ln$190K2 bd · 1 ba · 1,160 ft² · Sold $245K · Jul 2026
- 19 Crescent Dr$348K4 bd · 2 ba · 2,088 ft² · Sold $300K · Jul 2026
- 76 Broad St0.45 ac · Sold $40K · Jul 2026
- 63 Set Pt$220K2 bd · 2 ba · 980 ft² · Sold $204K · Jul 2026
- 402 Wallace Hill Rd$348K4 bd · 3 ba · 1,932 ft² · Sold $334K · Jul 2026
Assigned schools
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