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 72% of homes in Clinton County
- Costs more per square foot than 70% of homes in Clinton County
- Has a smaller lot than 82% of homes in Clinton County
- Older than 66% 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 63% 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 63% of homes nearby
Pricier than 57% of homes nearby
Bigger than 58% of homes nearby
Bigger than 37% of homes nearby
Newer than 36% of homes nearby
| Measure | This home | Plattsburgh 12901 | Clinton County |
|---|---|---|---|
| Estimated valuepricier than | $254,007 | 63% of homes | 72% of homes |
| Price per ft²pricier than | $153 | 57% of homes | 70% of homes |
| Living areabigger than | 1,660 ft² | 58% of homes | 63% of homes |
| Lot sizebigger than | 0.24 ac | 37% of homes | 18% of homes |
| Year builtnewer than | 1955 | 36% of homes | 34% 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 $254,007 as of Sep 24, 2026. The likely range is $238,249 to $269,765. 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 B-; Stafford Middle School (middle), rated C; Arthur P Momot Elementary School (elementary), rated D-. 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 8,852 homes in Plattsburgh 12901, it is worth more than 63% of them ($254,007 against a typical $214,941), its price per square foot is higher than 57% of them ($153 against a typical $145), it is bigger than 58% of them (1,660 ft² against a typical 1,522 ft²), its lot is bigger than 37% of them (0.24 ac against a typical 0.34 ac) and it is newer than 36% of them (1955 against a typical 1965). Measured against all of Clinton County, it is worth more than 72% 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$508K4 bd · 3.5 ba · 2,894 ft² · Sold $485K · Aug 2026
- 18 Prospect Ave$200K2 bd · 1 ba · 768 ft² · Sold $200K · Jul 2026
- 122 Prospect Ave$264K3 bd · 2 ba · 1,960 ft² · Sold $150K · Jul 2026
- 60 Prospect Ave$301K3 bd · 1.5 ba · 2,082 ft² · Sold $305K · Nov 2025
- 151 Prospect Ave$230K3 bd · 2 ba · 1,614 ft² · Sold Oct 2025
- 119 Prospect Ave$304K3 bd · 2 ba · 2,208 ft² · Sold $310K · Jun 2025
- 110 Prospect Ave0.13 ac · Sold Jun 2025
- 169 Prospect Ave$236K3 bd · 3 ba · 1,490 ft² · Sold Mar 2025
- 26 Prospect Ave$233K4 bd · 1 ba · 960 ft² · Sold $239K · Dec 2024
- 66 Prospect Ave$249K3 bd · 2 ba · 1,172 ft² · Sold $255K · Nov 2024
- 135 Prospect Ave$195K5 bd · 2 ba · 1,395 ft² · Sold $200K · Sep 2024
- 137 Prospect Ave$273K3 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$274K92 ft · 3 bd · 2 ba · 1,446 ft²
- 168 Broad St$152K111 ft · 2 bd · 2 ba · 936 ft² · Sold $135K · Aug 2017
- 267 Cornelia St$170K134 ft · 2 bd · 1 ba · 1,248 ft² · Sold $10K · Dec 2018
- 271 Cornelia St$189K155 ft · 2 bd · 2 ba · 1,242 ft²
- 170 Broad St$162K151 ft · 3 bd · 2 ba · 966 ft² · Sold $180K · May 2022
- 92 Prospect Ave$166K177 ft · 3 bd · 2 ba · 1,248 ft² · Sold $122K · Mar 2018
- 94 Prospect Ave$174K183 ft · 3 bd · 2 ba · 1,389 ft²
More homes in Plattsburgh 12901
- 25 Colligan Pt Rd$685K3 bd · 3.5 ba · 6,300 ft² · Sold $400K · Oct 2026
- 16 Genesee Ln$209K5 bd · 1.5 ba · 1,517 ft² · Sold $253K · Oct 2026
- 25 Addoms St$221K3 bd · 1.5 ba · 1,420 ft² · Sold $287K · Oct 2026
- 41 Lafayette St5 bd · 3 ba · 2,980 ft² · Sold $715K · Oct 2026
- 35 Lafayette St4,193 ft² · Sold $715K · Oct 2026
- 2 Ridgewood Dr$352K3 bd · 2.5 ba · 2,288 ft² · Sold $40K · Oct 2026
- 33 Morrison Ave$300K4 bd · 2.5 ba · 1,748 ft² · Sold $310K · Oct 2026
- 3 Lennox Way$530K4 bd · 3.5 ba · 1,708 ft² · Sold $450K · Sep 2026
- 172 Algonquin Park$418K3 bd · 2 ba · 1,452 ft² · Sold $100K · Sep 2026
- 1664 Military Tpke$154K3 bd · 1 ba · 1,013 ft² · Sold $150K · Sep 2026
- 2 Genesee Ln$187K3 bd · 1 ba · 1,145 ft² · Sold $250K · Sep 2026
- 36 Halsey Ct4 bd · 1.5 ba · 1,266 ft² · Sold $138K · Sep 2026
Assigned schools
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